An exciting find at a local general auction as added a new dimension to the images I can make with my 1900s New Countess 10×8 field camera.
The lens seems to be an ex-aerial photography lens made by Dallmeyer – F2.9 to 11 8″ focus length.
I love the 3-d like depth this lens creates in images. My only challenge with it is that since it lets in so much light I will need a shutter with it as exposure times are less than a second in daylight even with photo paper negatives at ISO 6!
Tempted by the low price I have some 10-year-old Kodabrome photographic paper to try as paper negative in my large format 10×8 1900s field camera.
I bought some IlFord Bromophen developer (as powder makes 5 litres diluting 1:3 for use) to process it.
Initial results show that is “fast” as its technical description says – at least ISO12 as compared to 6 for ilford multigrade RC paper. (nb ISO values vary with the type of light and, outdoors, with the amount of UV light – which varies by cloudiness, pollution and season! On a bright summer day the effective ISO can be 25)
The initial images show a much softer tonal gradation compared to the ilford paper and no pre-flashing is needed. Whether this is because if the age of the paper or its chemistry I don’t know – but I love it!
I have only tried the paper in the studio under studio fluorescent lights. It will be interesting to see how it behaves in natural light and natural light outdoors.